S504140TS

Single Diodes Overview

The S504140TS is a general-purpose silicon rectifier manufactured by Microchip Technology. It features a maximum DC reverse voltage (Vrrm) of 1400 V and an average rectified current (Io) of 300 A. The component utilizes standard technology and is housed in a StD-3/4 package, which corresponds to the DO-205AB (DO-9) stud-mount configuration. This device is designed for demanding applications requiring high current handling capabilities.

Single Diodes Feature Summary

• High-performance general-purpose diode construction
• Stud-mount mechanical configuration for robust thermal management
• Standard silicon rectifier technology

Single Diodes Applications

• Industrial power conversion systems
• High-current rectification circuits
• Demanding power electronics applications

Single Diodes Procurement Notes

Verify the specific suffix 'TS' against official Microchip documentation to confirm exact packaging or variant specifications. Ensure compatibility with existing thermal interface materials and mounting hardware required for the DO-205AB stud-mount form factor. Cross-reference electrical ratings with system requirements before integration.

Single Diodes Selection Notes

Select this component when applications require a 1400 V reverse voltage rating and 300 A continuous current capacity. The stud-mount package necessitates specific heatsinking solutions compared to surface-mount alternatives. Evaluate thermal resistance characteristics to ensure adequate heat dissipation under peak load conditions.

Single Diodes Part Context

This part belongs to Microchip's discrete semiconductor portfolio, specifically within the single diodes and rectifiers category. It serves as a high-power solution within the company's general-purpose silicon rectifier lineup, targeting industrial and heavy-duty power supply markets.

Single Diodes Replacement Considerations

Consult official Microchip substitution guides for verified equivalents. Generic replacements must match the 1400 V / 300 A ratings and DO-205AB mechanical footprint to ensure functional interchangeability without redesigning the PCB or chassis.

Single Diodes FAQ

What is the physical package type for the S504140TS?

The S504140TS uses a StD-3/4 package, which is equivalent to the DO-205AB (DO-9) stud-mount configuration.

Is the S504140TS suitable for high-frequency switching applications?

The datasheet identifies it as a standard technology rectifier, typically optimized for general-purpose rectification rather than high-speed switching applications.